baber/WOPTO huggingface dataset:
Patent JP-S59202552-A (JP)
Title: Program analyzer
Inventor: TAKAGI HARUO
IPC: G06F11/36
Filed: 1983-05-04
Abstract: PURPOSE:To collect C1 coverage information by storing sequentially in a history memory that which control program is executed in plural instruction execution loops comprising branching instructions by a processor of an active machine. CONSTITUTION:An address data inputted to a memory 22 from a CPU21 via an A bus 24 is supplied to an address input of a bit map memory 5 via an MPX4. Then, the memory 5 is accessed by an address identical to the address of a program memory 22 accessed by an active machine 20 and its reading output is supplied to the 1st write control terminal of a memory 6. Further, a write timing pulse is supplied to the 2nd write control terminal of a history memory 6 from a control circuit 7. The history memory 6 stores an address data appearing on the A bus 24 when the level of a bit map memory output and a write timing is at level ''1''. After the active machine 20 executes a prescribed program and stops, the data stored in the memory 6 is fetched in a CPU2 to obtain a C1 coverage data.
Patent JP-S533180-A (JP)
Title: Piezoelectric vibrator unit
Inventor: HATA MORIYOSHI
IPC: H03H9/10
Filed: 1976-06-30
Abstract: PURPOSE:To obtain an inexpensive vibrator unit for thin-type wristwatches without degrading airtightness by using glass for the cover of a housing accommodating a piezoelectric vibrator and beforehand forming in lamination Cr and Ni'on the junction face at the circumferential edge thereof.
Patent JP-S61237316-A (JP)
Inventor: SHIMOGAWARA NAOAKI
IPC: H01H31/32
Filed: 1985-04-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07286489-A (JP)
Title: Method and device for disposal of drilling mud
Inventor: SHIMIZU MASAHIRO
IPC: B01D33/58
Filed: 1994-04-15
Abstract: PURPOSE:To separate the drilling mud generated at pile hole excavation into sludge and filtered water. CONSTITUTION:The base end of a suction pipe having a suction bill on the top end is connected to a pressure reducing tank 9, an intake pipe 11 continued to a jet water box 12 is connected to the upper part of the pressure reducing tank, and the jet water box is interposed in a pressurizing pump 16, an exhaust tank, and a circulating pipe. A first water tank 33 is set under the pressure reducing tank through a vibrating sieve 29, and a second water tank 35 for receiving the overflow of the first water tank is set. A submergible pump 40 is put in the second water tank, the discharge pipe end of the pump is opposed onto a rotating porous cylinder 43, and the pressure is reduced by the jet water in the rotating porous cylinder. A knife 59 is brought into contact with the sludge adhered to the outer wall of the rotating porous cylinder, and the separated water is successively transferred to a third water tank 53 and a fourth water tank 56 through the tank.
Patent JP-S5412596-A (JP)
Title: Liquid crystal cell
Inventor: YAMAZAKI SATORU
IPC: G02F1/1335
Filed: 1977-06-29
Abstract: PURPOSE: To achieve the better appearance of display face and simplier design by providing an opaque member which determines effective display area on the panel glass liquid crystal side of the liquid crystal per se. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S576484-A (JP)
Title: Magnetic bubble memory element
Inventor: YOSHIDA KAZUTOSHI
IPC: G11C19/08
Filed: 1980-06-11
Abstract: PURPOSE:To improve a bubble transfer characteristic through getting rid of a stage difference of a soft ferromagnetic substance pattern, by dividing electric conductor patterns which exist directly below a minor loop group, to pattern groups which have been mutually insulated through providing a space at every 1-several loops. CONSTITUTION:Electric conductor patterns 13a between electric conductors 11 conducting a transfer-in electric current and electric conductors 12 conducting a replicate/transfer-out electric current, which exist directly below a minor loop group, is divided into pattern groups which have been mutually insulated through providing spaces 13b at every 1- several loops. In this way, a fault generation rate of a magnetic bubble memory element is considerably decreased, and its productivity can be elevated.
Patent JP-S575371-A (JP)
Title: Image sensor
Inventor: SEGAWA HIDEO
IPC: H04N5/335
Filed: 1980-06-11
Abstract: PURPOSE: To simplify the configuration of an image sensor and to reduce the cost of the sensor by wiring in plural matrixes thin film elements so connected as to be reverse polarity between a photodiode and a blocking diode to each other.  
     CONSTITUTION: A thin film element 11 is so composed as to connect a plurality of photodiodes 12 and a plurality of blocking diodes 13 in reverse polarity therebetween. A plurality of the thin film elements 11 are arranged in plural rows, are wired in matrix, and the outputs are sequentially produced using a shift register 3 and an MOS switch 4. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62234583-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B07B4/08
Filed: 1986-04-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57195392-A (JP)
Title: Semiconductor storage device
Inventor: MIYAMOTO JIYUNICHI
IPC: G11C16/04
Filed: 1981-05-25
Abstract: PURPOSE:To obtain a rewritable bipolar PROM while devising high-speed operation, by decreasing emitter depth and reducing emitter size. CONSTITUTION:A transistor having 3X5mum emitter area and 0.3 mum emitter depth is used and its current amplification factor is measured. As a result, a curve (a) is initial characteristics, a curve (b) is characteristics obtained 30 seconds after an emitter-base breakdown is caused for 15 seonds and an about 2mA current is flowed reversely, and a curve (c) is characteristics obtained 6 minutes after a 3mA current is flowed for 6 minutes. The high-hFE state of this is regarded as an unwritten state, and the low state is regarded as a written state. Then, the charge in a trap area on the emitter and base is discharged by ultraviolet-ray irradiation, etc., to realize an increase in hFE.
Patent JP-S522961-A (JP)
Title: Articles transfer conveyor
Inventor: ITOU ISAO
IPC: B65G47/90
Filed: 1975-06-24
Abstract: PURPOSE: Articles transfer conveyor, to transfer articles e.g. bricks from pallet to conveyor or process station. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60222313-A (JP)
Title: Idling speed increaser for car cooler
Inventor: WATANABE TAKEAKI
IPC: B60H1/32
Filed: 1984-04-20
Abstract: PURPOSE:To make an engine stop preventable from occurring even if compressor load is imposed on an engine in time of idling, by putting a switch to a vacuum actuator and, after increasing an engine speed to some extent, constituting it to operate the compressor. CONSTITUTION:In time of engine idling, if a cooler is used after a fan switch 2 and an air conditioner switch 7 both are turned to ON, an electric current flows into a coil 6a whereby a solenoid valve 6b opens. If so, a diaphragm 5b moves in an arrow A direction by suction pressure obtainable from an intake manifold through a vacuum pipe 5c, pulling a throttle lever 5a and opening a throttle valve by degrees, so that an engine speed is gradually increased, reaching to a fixed speed, and a switch 8 is turned on, thus a compressor 3 starts its operation. That is to say, at that point that load of the compressor 3 is imposed on an engine, the engine speed is being imposed whereby it comes to such a speed as being capable of sufficiently compensating the load.
Patent JP-S63245133-A (JP)
Title: Antenna drive controller
Inventor: KASUGAYA KAZUHISA
IPC: H04B1/18
Filed: 1987-03-31
Abstract: PURPOSE:To simplify the fetch processing of a position data by executing the fetch processing of a position data as to at least two satellites and acquiring the position data of other satellite from a parameter when the other satellite is commanded. CONSTITUTION:An input device 4 selects a parameter fetch mode and acquires position data Cx, Cy as to two satellites, then a unit change DELTAC of the position data to a change DELTAA of the unit quantity of a longitude is obtained and stored in a memory 11. When the input device 4 instruct a satellite different from satellites as to a satellite Z to be received, the longitude information Az of the satellite Z is read from the memory 11, the longitude information X of a 1st reference satellite and parameters DELTAA and DELTAC are read from the memory 11 and are calculated to obtain a position data Cz of the satellite Z, then the procedure is proceeded to the routine of adjusting the direction of the antenna 1. Thus, it is not required to fetch position data of all satellites at the installation of the antenna 1 and the installation of the antenna is facilitated.
Patent JP-S59202806-A (JP)
Inventor: YAMAGUCHI SOUJIROU
IPC: E04F13/08
Filed: 1983-05-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63241428-A (JP)
Title: Electronic balance
Inventor: KAWAMOTO AKIRA
IPC: G01G7/04
Filed: 1987-03-30
Abstract: PURPOSE:To improve response by providing 1st and 2nd load balance system and controlling the duty ratio of a pulse current supplied to the 1st load balance system according to whether a current supplied to the 2nd load balance system is large or small and its varying speed. CONSTITUTION:A balance mechanism 2 is provided with the 1st load balance system which has a 1st force coil 3 and a 2nd load balance system which has a 2nd force coil 4. Further, the coil 3 is supplied with the pulse current which is generated by chopping the output current of a constant current source 6 by an electric switch 7 and corresponds to a set duty ratio, and the coil 4 is supplied with the current (i) obtained by passing the detection value (displacement of dish 1) of a displacement sensor 9 through a P.I.D controller 11, etc., and converting it into a current (i) by a power amplifier 12. This circuit (i) is passed through an output resistance R to have a voltage value, which is read in a microcomputer 5 to determine the duty ratio of the pulse current supplied to the coil 3. Then when the current (i) of, for example, the 2nd balance system is not within a measurement range, the duty ratio of the current supplied to the 1st balance system is varied at a high speed.
Patent JP-H06249994-A (JP)
Title: End plug welding method for fuel element
Inventor: YONEDA KAZUTO
IPC: G21C21/02
Filed: 1993-02-27
Abstract: PURPOSE:To allow resistance welding of fuel element to the fuel cladding pipe for upper and lower end plugs while enhancing productivity and reducing cost without sacrifice of reliability. CONSTITUTION:Joints of end plugs 1, 2 having outer diameter larger than the inner diameter of a fuel cladding pipe 3 are inserted into the thermally enlarged end parts of the cladding pipe 3 and then they are cooled to be fit tightly. Consequently, a resistance welding method requiring no axial pushing force nor finish work can be achieved.
Patent JP-S574934-A (JP)
Title: Novel preparaton of dihydrojasmone
Inventor: MINAMII MASAYOSHI
IPC: C11B9/00
Filed: 1980-06-10
Abstract: PURPOSE: To prepare the titled compound useful as a high-grade perfume for cosmetics and soaps, in high yield and purity, at a low cost, economically, in an industrial scale, by reducing an easily available 4-hydroxycyclopentenone derivtive as the starting material.  
     CONSTITUTION: A 4-hydroxycyclopentenone derivative of formula I is used as a raw material, and reduced in the presence of a Lindlar catalyst such as palladium- calcium carbonate, etc. at 0W200°C to obtain the compound of formula II. The compound of formula I is obtained by the isomerizaton of a cyclopentenone derivative of formula IV prepared by the rearragement of a furan carbinol derivative of formula III in a solvent such as water, dioxane, etc. in the presence or absence of a catalyst. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57193378-A (JP)
Title: Kanji (chinese letter) printing system
Inventor: KUSAMA HARUO
IPC: G06K15/10
Filed: 1981-05-26
Abstract: PURPOSE:To enable to print a kanji (Chinese letters) with a simple structure without increasing the system by disassembling and storing the side and the radical of the kanji in a letter generator which stores letter data and printing separately the side and the radical of the kanji. CONSTITUTION:Letter pattern data forming one letter are stored, for example, in 5X7 dot matrix in a letter generator 10 of read-only memory, and a matrix MH indicating the side of the kanji and a matric MT indicating the radical of the kanji are separately formed in patterns. A controller 11 receives a typing data signal 13, and letter data corresponding to the signal is read from the generator 10. At this time, in case of the kanji, one letter is transmitted with two bytes of the data DH of the side and the data DT of the radical of the kanji are. After these data are stored in an RAM17, the kanjis of one column are edited and are stored in an RAM19, and are colored and recorded by a head 29, and the kanji is printed and recorded with two matrixes.
Patent JP-S5413354-A (JP)
Title: Optical scanning system
Inventor: IMAZU YOSHIKAZU
IPC: H04N3/08
Filed: 1977-06-30
Abstract: PURPOSE: To reduce the fluctuations in a scanning angle by driving the optical system of an ultrared projector with the use of a driving system of torsional vibrations and by supplying the driving energy form a synchronous signal generating source to compensate the phase shift by an automatic phase control and to detect the amplitude of an oscillator thereby to feed back the same to the driving source. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S558215-A (JP)
Title: Method of automatically inspecting field breaker
Inventor: GOJIMA YASUO
IPC: H02P9/14
Filed: 1978-06-30
Abstract: PURPOSE: To improve the maintainability and reliability of an operatorless power station by accumulating the number of normal stops of the station, and feeding a field breaker tripping instruction upon occurrence of predetermined number of the stops to thereby inspect the operating circuit of the breaker to enable automatic inspection of the field breaker.  
     CONSTITUTION: A step A sets the number N of normal stops to zero, step b confirms whether normal stop instruction is dispatched or not, and a step C adds 1 to N. A step D detects whether the value N is equal to the predetermined number No or larger than No, and a step E feeds a tripping instruction to a field breaker 5 when N≥ No. A step F compares the time To required to open the breaker 5 from the dispatch of the instruction with the elapsed time T from the dispatch of the instruction, and a step G confirms whether the breaker 5 opens or not when T>To. When the breaker 5 is not opened in the step G, a step H judges it as malfunction. Thus, it can improve the maintainability and reliability of an operatorless power station or the like. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05247556-A (JP)
Title: Method for covering in from pb-sn-in alloy
Inventor: KUBOTA HARUTOSHI
IPC: C22B58/00
Filed: 1992-03-02
Abstract: PURPOSE:To recover high-purity In from Pb-Sn-In alloy scrap at a high yield by adding ammonia chloride to the melt of the Pb-Sn-In alloy scrap and separating In as InCl dross. CONSTITUTION:The scrap of the Pb-Sn-In alloy is put into a graphite crucible and is melted in an electric furnace. While this scrap melt is maintained in a 350 to 500 deg.C range, NH4Cl is added at 0.1 to 1.0wt.% ratio to the melt and the melt is stirred. The In the molten scrap floats as dross on the surface of the molten alloy. This treatment is repeated and continued until the In content in the molten alloy decreases to a desired value or below and until the grater part of the In the molten alloy turns to the dross. Concd. hydrochloric acid and water are added to the resultant dross and the dross is stirred and dissolved. The hydrochloric acid liquid contg. the dissolved In is filtered and separated from the undissolved matter and an NaOH soln. is added thereto. The generated precipitate is removed and thereafter, Zn powder is added thereto to precipitate the high-purity In. This In is separated and recovered.
Patent JP-S563445-A (JP)
Title: Signal reproducer and recording medium
Inventor: KATOU TOSHIYASU
IPC: G11B21/03
Filed: 1979-06-22
Abstract: PURPOSE: To realize the reproduction for the excellent image, by providing the phase comparator circuit, the voltage control oscillator circuit and others and thus securing the assured correction to the time base error of the video signal.  
     CONSTITUTION: Tracking control signal f 1  is the continuous signal with the high frequency and thus always compared in the pahse with the oscillation output of reference oscillator circuit 27 at phase comparator circuit 26. And the control is always given to the clock frequency of voltage control oscillator circuit 29 in accordance with the output signal proportional to the phase difference of both signals led out to the output end of circuit 26. Accordingly, the delay time of delay line 30 is always controlled accurately, and an assured correction is given to the time base error of the video signal. As a result, no color shading is caused to the reproduced picture for the vertical period and with no color distortion caused even for the horizontal period. In such way, the excellent video signal can be reproduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58195756-A (JP)
Inventor: KAJIWARA HIROTAKE
IPC: F25B9/02
Filed: 1982-05-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S534589-A (JP)
Title: Thermocouple thermometer
Inventor: MATSUO TAKAAKI
IPC: G01K7/12
Filed: 1976-07-02
Abstract: PURPOSE:To make it possible to directly read out the indication, while making unnecessary the measurement and error correction of the temperature of a reference heat source, by compensating automatically the error due to the temperature of the reference heat source and by indicating the compensated temperature.
Patent JP-H01251278-A (JP)
Title: Schedule control supporting system
Inventor: FUJINUMA TOMOHISA
IPC: G06Q50/00
Filed: 1988-03-31
Abstract: PURPOSE:To reduce labor of a worker, and also, to generate a progress schedule having no contradiction by providing an interference deciding means, deciding an interference against a moving work and constructing a routing which has avoided the interference. CONSTITUTION:A worker executes an extraction f1 of a work item, and executes an hourly study f2 and a study f3 of a procedure with regard to the work item. Simultaneously, apparatus shape data f5 required for a work is generated, and stored as work management data in a data file 2. In this state, when the work is started, the contents are read out successively from the file 2. When the work is a moving work, an interference decision processing part 22 decides whether an interference exists or not, and if the interference exists, a moving data processing part 26 changes moving data. Subsequently, the changed data is calculated by a work time calculation processing part 4, and based on the work management data which has been read out of the file 2, and the start and end time of the work, a work item list and a progress schedule are outputted from an output data processing part 5. In such a way, labor of a worker is reduced, and also, the progress schedule having no contradiction can be realized.
Patent JP-H05248450-A (JP)
Title: Clutch device for automobile
Inventor: ODAKAWA NOBUYUKI
IPC: F16C33/74
Filed: 1992-02-29
Abstract: PURPOSE:To enable a cylindrical seal member to function like a conventional seal member so as to eliminate a need for a seal member and to reduce the number of parts, to improve assembly workability through reduction of the number of assembly process, and also to facilitate manufacture, and to reduce a cost by integrally forming cylindrical part to a clutch release bush. CONSTITUTION:A clutch release lever 72 is mounted on the end part of the clutch release shaft 58 of the clutch device of an automobile having a clutch release mechanism wherein the end part of a clutch release shaft 58 is supported to a clutch housing 64 through a clutch release shoe 60. Further, a cylindrical seal part 74 brought into contact with the clutch release lever 72 and protruded in the axial direction of the clutch release shaft 58 to perform seal is formed integrally on the clutch release shoe 60.
Patent JP-H05238650-A (JP)
Title: Image forming device
Inventor: FUKUCHI YUTAKA
IPC: G03G15/00
Filed: 1992-02-29
Abstract: PURPOSE:To improve work performance for sheet refilling and simplify refilling action to enable the easy refilling of sheets, and provide a new function to perform sheet refilling easily with efficiency. CONSTITUTION:There are provided a separative feeder 138 for feeding sheets, stored in sheet supply cassettes 131-134, separatively sheet by sheet; an image forming system 120 for forming images on the sheets delivered by the separative feeder 138; sheet placing bases 201, 202 disposed in the state of being exposed outside a device; and a refilling conveyor system 140 for conveying sheets, placed on the sheet placing bases 202, 202, to the sheet supply cassettes 131-134.
Patent JP-S575356-A (JP)
Title: Hybrid integrated circuit device
Inventor: ICHIKAWA OSAMU
IPC: H01L23/31
Filed: 1980-06-13
Abstract: PURPOSE:To obtain a display unit which can be readily manufactured and which has high reliability by burying the surface on an insulating film arranged with LED pellets with photosensitive resin film. CONSTITUTION:An Au paste is printed on a ceramic substrate 31 made of alumina or the like, is then baked, and the first metallic wiring layer 32 is formed. After a conductive bonding agent 34 is then dropped thereon, LED pellets 35R, 35G are placed thereon, are heat treated, and are secured to the substrate. A photosensitive film 37 is bonded on the overall surface of the substrate to bury the LED pellets, the photosensitive film 37 of the position corresponding to the electrodes 36R, 36G on the pellets are matched with masks, are exposed, are then developed and holes are opened. Thereafter, a metallic layer is formed on a resin film by a vacuum deposition method, is etched, and the second metallic wiring pattern 38 is formed. Thus, malfunction at the wire connecting position can be extremely reduced.
Patent JP-S62248764-A (JP)
Inventor: KISHI MITSUHIRO
IPC: E04H15/44
Filed: 1986-04-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02260129-A (JP)
Title: Optical disk device and optical disk
Inventor: SUGIYAMA SUNAO
IPC: G11B7/24097
Filed: 1989-03-30
Abstract: PURPOSE:To directly check whether the optical disk rotates normally or not by providing a rotation detecting and irradiating device and rotation detecting and photodetecting device separately from a laser light projecting device used for recording, reproducing and erasing of information. CONSTITUTION:An annular aluminum foil seal 11 printed with radial patterns at equal intervals in black is stuck to the inner side of a recording region 10 of the optical disk 1 and is used as a rotation detecting pattern. The light projected from a rotation detecting sensor 9 falls onto this annular aluminum foil when this pattern is used by being mounted to the optical disk device. The reflected light enters the photodiode of the rotation detecting sensor 9. The incident light entering the photodetecting part repeats brightening and darkening when the optical disk 1 rotates. The rotating speed of the optical disk is known by the period of this rotation. The pattern is formed of the part where the light is transmitted and the part where the light is reflected or absorbed. The rotation detecting and irradiating device 91 and the rotation detecting and photodetecting device 92 are installed on both sides of the optical disk 1. The direct checking of whether the rotation of the optical disk 1 is normal or not is thus executed.